At Coroot, we started using eBPF to give users insights into their system performance without needing them to change code or redeploy services. This approach not only makes setup easier but also ensures full visibility, even for third-party and legacy services. To truly achieve this, though, the tool needs to support a wide range of application protocols. Coroot has long supported popular ones like HTTP, gRPC, Postgres, MySQL, Redis, Memcached, MongoDB, Kafka, and Cassandra.